Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
65791 (1995 UE45)
Classification: Main-belt Asteroid          SPK-ID: 2065791
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .166968960659367 5.8145e-08  
a 2.604351867155491 1.5021e-08 au
q 2.169505942705257 1.5071e-07 au
i 16.2335916874385 6.6373e-06 deg
node 48.35949103911237 1.4984e-05 deg
peri 15.61009513991868 2.0808e-05 deg
M 292.5333684908337 1.4292e-05 deg
tp 2459288.196410662511
(2021-Mar-14.69641066)
6.1531e-05 TDB
period 1535.139750150895
4.20
1.3281e-05
3.636e-08
d
yr
n .2345063372664373 2.0288e-09 deg/d
Q 3.039197791605726 1.7529e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1156  
   data-arc span      8657 days (23.70 yr)  
   first obs. used      1995-10-28  
   last obs. used      2019-07-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48643  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 14:45:59  

Additional Information
 Earth MOID = 1.18551 au 
 Jupiter MOID = 2.34604 au 
 T_jup = 3.337 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.8   n/a MPO395608  
diameter diameter 7.920 km 0.238 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.135   0.023 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65791 (1995 UE45)          Discovered 1995-Oct-28 by Endate, K., Watanabe, K. at Kitami
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Apr-02 17:01 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin